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From Radu Prodan <raduprod...@gmail.com>
Subject Flink writeAsCsv
Date Thu, 04 Feb 2016 10:36:17 GMT
Hi all,

I am new to flink. I wrote a simple program and I want it to output as csv

timeWindowAll(Time.of(3, TimeUnit.MINUTES))



When I change the sink to . print(), it works and outputs some results.

I want it to output the result of every window. However, it outputs nothing
and the file is not created. Am I missing anything?



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